Sennheiser - HD500A Headphones

The HD 500A is an open-aire, around-the-ear headphone with exacting sound quality and exceptional treble performance. The single sided cable is easily replaceable and it has plush comfort for all-day use. In addition to being very high quality headphones for general listening, HD500A headphones have been designed specifically for use with Therapeutic Listening CDs Two-year warranty provided by Sennheiser "BioNetic" design offers comfort for children and adults Padded, adjustable headband Supra-aural, semi-open aire design Improved audio technology (see features & specifications below) Sennheiser patented dampening element for controlling diaphragm oscillation Duofol diaphragm to reduce standing waves Computer-optimized magnet systems minimize harmonic and intermodulation distortion Detachable, 9.8-foot single-sided OFC (oxygen-free copper) cable Fully modular parts for easy repair Fresh, balanced sound and powerful clear delivery of higher harmonics Soft velour ear cushions